Polymaker PolyMide PA6-GF Glass Fiber Nylon Filament 1.75mm Grey 2kg

Product Details

• 25% Glass Fiber Reinforced Nylon: PolyMide PA6-GF combines Nylon 6 with 25 wt% glass fiber for high rigidity, mechanical strength and dimensional stability. Suitable for brackets, fixtures, housings, tooling and demanding functional parts.
• Heat Resistance After Annealing: Printed specimens achieve a heat deflection temperature of approximately 191°C at 0.45 MPa after annealing. Actual heat performance depends on load, part geometry, printing conditions and post-processing.
• Low-Warp Printing Technology: Warp-Free technology helps reduce warping while maintaining reliable layer adhesion. Print with a 40–50°C build plate and keep the chamber or ambient temperature below 50°C for the technology to work as intended.
• Recommended Print Settings: Use an all-metal hotend at 280–300°C, a 40–50°C build plate and a hardened or wear-resistant nozzle. Keep the cooling fan off. A heated chamber is not required; calibrate temperature, flow and speed for your printer.
• Drying and Post-Processing: If the filament has absorbed moisture, dry it at 100°C for 10 hours. For maximum thermal and mechanical performance, anneal printed parts at 100°C for 16 hours. Moisture conditioning after annealing can help restore the toughness expected from nylon parts.

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Printing Polymaker Nylon-GF

Polymaker Nylon-GF in Grey runs on the standard Nylon-GF profile below, and this listing is a 2.00kg spool. Nylon-GF is best suited to tough, wear-resistant mechanical parts like gears, hinges, and high-heat brackets. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our Nylon filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.